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Walker 242-1088 Ignition Knock (Detonation) SensorOE Quality 60-Day Returns
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Walker 242-1088 Ignition Knock (Detonation) Sensor - view 4
Part #: 242-1088

Walker 242-1088 Ignition Knock (Detonation) Sensor

Sensor Only
⚙️ 80 vehicles fit this part
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Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
$56.57Free Shipping
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*Free return shipping only qualifies if our fitment verification tool is used.
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✅ In Stock · Ready To Ship Most orders ship same-day if ordered before 1pm CST.
✅OE Direct Replacement — Bolt-on fit, no modifications needed
📦Sensor Only
🚗Fitment: Hyundai and Kia, Elantra, Elantra Coupe, Elantra GT, Forte, Forte Koup, Forte5, Kona, Optima, Seltos, Sonata, Soul, Tucson, and Veloster
🔄Easy Returns — Return within 60 days for a full refund
🚚Fast Shipping — Most orders ship same business day before 1pm CST
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Walker 242-1088 Ignition Knock (Detonation) Sensor
BrandWalker
Part Number242-1088
PositionSensor Only
Length412.0000
Wiring Harness Length247.6000
Terminal TypeBlade
Mounting Hardware IncludedNo
Connector Quantity1
Connector ShapeOblong
Terminal Quantity2
Connector GenderFemale
Terminal GenderMale
Wiring Harness IncludedYes

This part fits 80 vehicles. Search below:

YearMakeModelLitersCylindersPositionNotes
2024KiaForte2.0LL4N/ASensor Only
2024KiaSeltos2.0LL4N/ASensor Only
2024KiaSoul2.0LL4N/ASensor Only
2023KiaForte2.0LL4N/ASensor Only
2023KiaSeltos2.0LL4N/ASensor Only
2023KiaSoul2.0LL4N/ASensor Only
2022HyundaiKona2.0LL4N/ASensor Only
2022KiaForte2.0LL4N/ASensor Only
2022KiaSeltos2.0LL4N/ASensor Only
2022KiaSoul2.0LL4N/ASensor Only
2021HyundaiKona2.0LL4N/ASensor Only
2021HyundaiTucson2.0LL4N/ASensor Only
2021HyundaiVeloster2.0LL4N/ASensor Only
2021KiaForte2.0LL4N/ASensor Only
2021KiaSeltos2.0LL4N/ASensor Only
2021KiaSoul2.0LL4N/ASensor Only
2020HyundaiElantra2.0LL4N/ASensor Only
2020HyundaiElantra GT2.0LL4N/ASensor Only
2020HyundaiKona2.0LL4N/ASensor Only
2020HyundaiTucson2.0LL4N/ASensor Only
2020HyundaiVeloster2.0LL4N/ASensor Only
2020KiaForte2.0LL4N/ASensor Only
2020KiaOptima2.0LL4N/ASensor Only
2020KiaSoul2.0LL4N/ASensor Only
2019HyundaiElantra2.0LL4N/ASensor Only
2019HyundaiElantra GT2.0LL4N/ASensor Only
2019HyundaiKona2.0LL4N/ASensor Only
2019HyundaiSonata2.0LL4N/ASensor Only
2019HyundaiTucson2.0LL4N/ASensor Only
2019HyundaiVeloster2.0LL4N/ASensor Only
2019KiaForte2.0LL4N/ASensor Only
2019KiaOptima2.0LL4N/ASensor Only
2019KiaSoul2.0LL4N/ASensor Only
2018HyundaiElantra2.0LL4N/ASensor Only
2018HyundaiElantra GT2.0LL4N/ASensor Only
2018HyundaiKona2.0LL4N/ASensor Only
2018HyundaiSonata2.0LL4N/ASensor Only
2018HyundaiTucson2.0LL4N/ASensor Only
2018KiaForte2.0LL4N/ASensor Only
2018KiaForte52.0LL4N/ASensor Only
2018KiaOptima2.0LL4N/ASensor Only
2018KiaSoul2.0LL4N/ASensor Only
2017HyundaiElantra2.0LL4N/ASensor Only
2017HyundaiElantra GT2.0LL4N/ASensor Only
2017HyundaiSonata2.0LL4N/ASensor Only
2017HyundaiTucson2.0LL4N/ASensor Only
2017KiaForte2.0LL4N/ASensor Only
2017KiaForte52.0LL4N/ASensor Only
2017KiaOptima2.0LL4N/ASensor Only
2017KiaSoul2.0LL4N/ASensor Only
2016HyundaiElantra2.0LL4N/ASensor Only
2016HyundaiElantra GT2.0LL4N/ASensor Only
2016HyundaiSonata2.0LL4N/ASensor Only
2016HyundaiTucson2.0LL4N/ASensor Only
2016KiaForte2.0LL4N/ASensor Only
2016KiaForte Koup2.0LL4N/ASensor Only
2016KiaForte52.0LL4N/ASensor Only
2016KiaSoul2.0LL4N/ASensor Only
2015HyundaiElantra2.0LL4N/ASensor Only
2015HyundaiElantra GT2.0LL4N/ASensor Only
2015HyundaiTucson2.0LL4N/ASensor Only
2015KiaForte2.0LL4N/ASensor Only
2015KiaForte Koup2.0LL4N/ASensor Only
2015KiaForte52.0LL4N/ASensor Only
2015KiaSoul2.0LL4N/ASensor Only
2014HyundaiElantra2.0LL4N/ASensor Only
2014HyundaiElantra Coupe2.0LL4N/ASensor Only
2014HyundaiElantra GT2.0LL4N/ASensor Only
2014HyundaiTucson2.0LL4N/ASensor Only
2014KiaForte2.0LL4N/ASensor Only
2014KiaForte Koup2.0LL4N/ASensor Only
2014KiaForte52.0LL4N/ASensor Only
2014KiaSoul2.0LL4N/ASensor Only
2013HyundaiElantra1.8LL4N/ASensor Only
2013HyundaiElantra Coupe1.8LL4N/ASensor Only
2013HyundaiElantra GT1.8LL4N/ASensor Only
2013KiaSoul2.0LL4N/ASensor Only
2012HyundaiElantra1.8LL4N/ASensor Only
2012KiaSoul2.0LL4N/ASensor Only
2011HyundaiElantra1.8LL4N/ASensor Only

* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.

This part directly replaces or is cross-referenced with the following part numbers:

392502E0005S12481DKS865EKS925KS425SU13896

Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.

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